From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29319 invoked by alias); 9 Jul 2010 11:42:38 -0000 Received: (qmail 29252 invoked by uid 48); 9 Jul 2010 11:42:22 -0000 Date: Fri, 09 Jul 2010 11:42:00 -0000 Message-ID: <20100709114222.29251.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/44885] [4.6 regression] miscompilation of gnat.dg/aliasing3.adb after mem-ref2 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2010-07/txt/msg00986.txt.bz2 ------- Comment #1 from rguenth at gcc dot gnu dot org 2010-07-09 11:42 ------- Can you elaborate? The relevant type for the MEM_REF is always that of the base object, which is either a dereference (thus, of sth addressable) or a decl (which can't be non-aliased as well, no?). -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.6.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44885